Safety Controller SCR DI

The safety relay (SCR DI) combines three devices in one: It is a safety controller for the OSSD outputs of the sensor chain (SRF and SEU), a diagnostic module and an IO-Link gateway. It can safely monitor a series connection consisting of SRF and / or SEU and provides the diagnostic data.

  • Safety monitoring, diagnostics and IO-Link communication in one device
  • Saves space in the control cabinet thanks to slim design
  • Provides all relevant information of each device in the chain and delivers available data
  • Permanent exchange of all data
  • Three enabling paths
  • Category 4 / PL e according to EN ISO 13849-1
  • Safety monitoring module for OSSD signals
  • Simple and fast retrieval of diagnostic information via smartphone with NFC
  • Time and cost savings during commissioning, maintenance and troubleshooting
  • Transmission of DCD diagnostic data via IO-Link
  • Three devices combined in one:
    • Diagnostic device
    • Safety controller
    • IO-Link device